Guide to holiday etiquette

'Tis the season for family, friends, gifts, holiday parties -- and all the rules of etiquette that goes along with seasonal get-togethers. Make sure you're avoiding holiday faux pas this season with this handy guide.

Israeli Prime Minister Benjamin Netanyahu warned Tuesday that a proposed agreement between world powers and Iran was "a bad deal" that would not stop Tehran from getting nuclear weapons -- but would rather pave its way to getting lots of them and lea...